Предмет: Математика, автор: sashanikolyskiy36

в 2019 году холодильник стоил 28 500 рублей. В 2020 году он подешевел на 7 %, а в 2021 — ещё на 5 %. Сколько стал стоить холодильник в 2021? -​

Ответы

Автор ответа: kostayiekel
1

Ответ:

28500-28500*0,07=26505 рублей в 2020 году

26505-26505*0,05=25 179,75 рублей в 2021 году

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